SOLUTION: The world's most populous countries are China and India. As of mid-2005, the combined population of these two countries was estimated at 2.4 billion. If there were about 4/5 as man

Algebra ->  Algebra  -> Coordinate Systems and Linear Equations -> SOLUTION: The world's most populous countries are China and India. As of mid-2005, the combined population of these two countries was estimated at 2.4 billion. If there were about 4/5 as man      Log On

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 Click here to see ALL problems on Linear Equations And Systems Word Problems Question 121513: The world's most populous countries are China and India. As of mid-2005, the combined population of these two countries was estimated at 2.4 billion. If there were about 4/5 as many poeple living in India as China, what was the population of each country, to the nearest tenth of a billion?Answer by Fombitz(13828)   (Show Source): You can put this solution on YOUR website!1. China (C) plus India (I) equals 2.4 (billion). 2. India is 4/5 of China in population. Substitute 2 into 1. Rounding to the nearest tenth of a billion,